Tapered Roller Bearings - TS (Tapered Single) Imperial Timken EE113089 - 113170

Описание

This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. Specifications Series 113000 Cone Part Number EE113089 Cup Part Number 113170 Design Unit Inch Cage Material Pin-Type Dimensions d - Bore 8.9920 in D - Cup Outer Diameter 17.0000 in B - Cone Width 3.3750 in C - Cup Width 1.9375 in T - Bearing Width 3.6250 in Abutment and Fillet Dimensions R - Cone Backface "To Clear" Radius1 0.25 in r - Cup Backface "To Clear" Radius2 0.250 in da - Cone Frontface Backing Diameter 10.51 in db - Cone Backface Backing Diameter 10.79 in Da - Cup Frontface Backing Diameter 15.67 in Db - Cup Backface Backing Diameter 14.76 in Ab - Cage-Cone Frontface Clearance 0.48 in Aa - Cage-Cone Backface Clearance 0.76 in a - Effective Center Location3 1.63 in Basic Load Ratings C90 - Dynamic Radial Rating (90 million revolutions)4 74300 lbf C1 - Dynamic Radial Rating (1 million revolutions)5 287000 lbf C0 - Static Radial Rating 361000 lbf Ca90- Dynamic Thrust Rating (90 million revolutions)6 112000 lbf Factors K - Factor7 0.66 e - ISO Factor8 0.88 Y - ISO Factor9 0.68 G1 - Heat Generation Factor (Roller-Raceway) 966.7 G2 - Heat Generation Factor (Rib-Roller End) 98.1 Cg - Geometry Factor10 0.172